#!/bin/bash

set -E -o errexit -o nounset -o pipefail
set -x

GIT_PROMPT_PATH=${GIT_PROMPT_PATH:-$LWS/opt/bash-git-prompt}

readonly REPO="https://github.com/magicmonty/bash-git-prompt.git"

if [[ ! -d "$GIT_PROMPT_PATH" ]]; then
  git clone "$REPO" "$GIT_PROMPT_PATH" --depth=1
fi